2-(Benzyloxy)-5-chloro-1,3-difluorobenzene CAS 1881296-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1881296-01-0
Molecular FormulaC13H9ClF2O
Molecular Weight254.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Benzyloxy)-5-chloro-1,3-difluorobenzene CAS 1881296-01-0 chemical structure

Description

The occurrence of 2-(Benzyloxy)-5-chloro-1,3-difluorobenzene is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(Benzyloxy)-5-chloro-1,3-difluorobenzene (CAS 1881296-01-0), a certified reference material (molecular formula C13H9ClF2O, MW 254.66 g/mol) for analytical method development and quality control.

2-(Benzyloxy)-5-chloro-1,3-difluorobenzene (C13H9ClF2O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H9ClF2O
Molecular Weight254.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing

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